天津建设科技2024，Vol.34Issue(4)：26-28,3.DOI:10.3969/j.issn.1008-3197.2024.04.006
盖挖逆作法基坑生产性抽水试验施工工艺探讨
Discussion on the Construction Technology of Production Pumping Test for Foundation Pit by Inverted Construction Method
李果遥 1马涛 1王静1
作者信息
- 1. 上海长凯岩土工程有限公司,上海 200093
- 折叠
摘要
Abstract
For the basement excavated by the inverted construction method,after the top slab is completed and the soil is covered,a production water test is required.Using a subway project as an example,the construction process involves placing a piezoelectric porosity water pressure gauge in the well to calculate the water level change in the well,thereby ensuring the successful completion of the production water test.关键词
盖挖逆作法/抽水试验/基坑降水/振弦式孔隙水压计/地铁Key words
inverted construction method/water test/foundation pit dewatering/piezoelectric porosity water pressure gauge/subway分类
交通工程引用本文复制引用
李果遥,马涛,王静..盖挖逆作法基坑生产性抽水试验施工工艺探讨[J].天津建设科技,2024,34(4):26-28,3.
